We have a look at an Uber-expensive SKF Magnetic Linear Actuator. It's not as skookum as you'd think.🔥Safety Squint T-Shirt! teespring.com/SafetySquints_us Shop Gear www.etsy.com/ca/shop/AvEwerkz
Пікірлер: 751
@michaelbeary6 жыл бұрын
I really appreciate a youtuber who fully illustrates how they've failed or made a stupid mistake. It's a refreshing change to see an honest person without the neurotic self absorption that makes people create overly scripted, overly polished perfect "look at me", essentially selfie youtube videos that fall along the spectrum somewhere closer to an oiled up Kim Kardashian with silicone fish lips. All filmed from a selfie stick talking about the newest, most fashionable social cause, i.e. adopt a Somali pirate baby and name him after a popular tropical fruit, or how impatient Donald was by over feeding ornamental Japanese goldfish. Anyway, thanks AvE. That's what I meant to say.
@arduinoversusevil20256 жыл бұрын
This is why I will never go on TV.
@johnpossum5566 жыл бұрын
Even when you run for president?
@NoBug4046 жыл бұрын
John Possum AvE wouldn't run for president. Too competent.
@johnpossum5566 жыл бұрын
Yup. Probably couldn't as he is likely a citizen of Canada not USA. Reminds me I voted last night... we have these clusterfucks of ballots with "Ranked Voting" which seems a royal PITA. We actually have some NEGATIVE vote value results. Oh, the humanity!
@lettersandnumbers816 жыл бұрын
As if someone with your no bullshit attitude would ever be allowed on television.
@BennHerr6 жыл бұрын
Rust. The poor mans Loctite.
@amirs55126 жыл бұрын
What about cross-threads?
@Brok3nC4rrot6 жыл бұрын
Amir S The impatient poor man's loctite
@aserta6 жыл бұрын
No. Wife's nail paint, that's cheaper.
@gabbermaikel6 жыл бұрын
aserta thats what you say now, but once she finds out that is going to be really expensive loctite. It can go 2 ways. 1 will probably involve a hospital or other medical place of some sort. And the other 1 is going to involve some lawyer and you are going to lose atleast half of your stuff.
@Tom-gh8lz6 жыл бұрын
no no no NO. rust is japanese loctite... havent you ever worked on a honda?
@Mitch3D6 жыл бұрын
AvE is like Wilson on Home Improvement; you never see his face but he gives you helpful life advice.
@roryblake32326 жыл бұрын
Never thought of that but you are bang on!
@imagineaworld5 жыл бұрын
Good ole uncle bumblefuck
@joshwagner80765 жыл бұрын
Always thought of him as a shop hand Red Green.... substitute duck tape for hpht
@bogdanmarkovic6 жыл бұрын
@AvE I cant but Im pretty sure you can calculate the force on those plastic gears so the whole actuator can withstand 6000N which is around 600kg. All in all, I’m pretty sure those gears don’t need to whitstand a lot of force. And the argument that plastic shroud around those two gears can colaps, it cant because as I saw it sits in a round aluminum tube of the same diameter so no play for that thing. Days of all metal and skookum are over but still there are good stuff, they r just made with economy in mind. If plastic is ok to whitstand 150% maybe even 200% load why bothering machining or sintering metal gears and housing. Swiss r smart, I wouldn’t question it. Btw once again a good video showing some skookum stuf
@himesjon6 жыл бұрын
Bogdan Markovic i purchase a lot of stuff swiss made (read $$$$) and they use Acrylic Delrin FR4 Nylon for construction. Some of it is required to be RF transparent. It costs a crap ton. Most things work just fine but every now and then one of those parts fail bc of the engineering not the material, which is usually engineering with that (wrong) material in the first place.
@Cheradanine6 жыл бұрын
Yep, all of the above. The beauty of good engineering is understanding the requirements of the job and building something that does that job, with the minimum of parts and cost and that will last the projected lifetime. Sure, you can build it with metal gears, but all that might do is just drive up the cost and weight. Any fule knos that it's easy to build something complicated- the art is building it as simple, as economical and as efficient as possible. In this application, metal gears may be more inefficient in terms of costs.
@MikeHunt796 жыл бұрын
I've been told nylon is self lubricating, so even if they are less strong compared to metal gears they need less or even no maintenance.
@gabbermaikel6 жыл бұрын
cheradanine that is why over engineerd means weaks as F. Something that has been over engineerd has been design to just barely stand up to the job it has to do for the amount of time it is intended to do that job. Poorly engineerd means skookum as frig. That stuff is way over build, strong as hell, no failure mode because if you dont know how strong it is and it should be better just make it a bit stronger to be on the safe side. That is probably why us amateur builders tend to build things a bit to strong. No calculations? Wel just put in a bit more then you think you need and its probably 2-3 times stronger then it needs to be.
@blubblub1231236 жыл бұрын
Bogdan Markovic if you know the pitch of the trapezium tread and the gear ratio of the sun gear it isn't that hard anymore.
@doOf3r6 жыл бұрын
The Swiss use these to punch holes in their cheese.
@littlegrabbiZZ9PZA6 жыл бұрын
I have a caveat about the skookumness of the gearing: Yeah, they'll die slowly if they get warm, but it says right on the thing that it's rated for a 1:9 minute duty cycle. Ain't gonna get warm if you use it like that.
@colinpartridge40156 жыл бұрын
Yeah, but if you give the switch to the apprentice - good luck getting him to only play with it for a minute. Unless there is a temperature shut-off in the electric bits - it will get used more. Cheap stuff says "You used it wrong", good stuff doesn't break.
@gabbermaikel6 жыл бұрын
first of all cheap stuff dosn't say you used it wRong, it says you used it wong. Now that that is out of the way we all know that the apprentice wont last more then 30second playing with a shaft going up and down...
@CyberlightFG6 жыл бұрын
Good stuff only breaks if you don't use it. Stay within the specs.
@plkracer6 жыл бұрын
Hey AvE, there is an anti-backdrive mechanism in that support bearing housing. Ball screws have little friction, so the actuator would extend or retract with a little load if the motor isn't holding position. Thomson linear has some pictures of their backdrive mechanism, basically a brake that locks up tight.
@JesDyr6 жыл бұрын
and he is attempting to run it without the cap on the back.(seen in the last shot). If he completed the assembly, it would likely work.
@MrJamesBanana6 жыл бұрын
In addition to testing those rusted nuts, it would be nice to test which solution is best for keeping the bolts in place. Stuffs like loctite, nordlock wedge locking washers, spring washers and lockwire.
@felixar906 жыл бұрын
IIRC he already said he was going to do exactly that. At least he talked about loctite
@m1stertim6 жыл бұрын
It's a company-sponsored video, but the science is real: kzbin.info/www/bejne/f3zaiKhorJaafc0
@Larshjort6 жыл бұрын
I've worked on some equipment designed by some Canuckistanians who didn't understand what salt and water does to steel. Black steel plates connected with f**king countersunk 1/4" allen key bolts with nordlock washers under the nut. Try disassembling that shit while hanging in a wire 60 meters above the north sea after it has been there for 2 years and it suddenly fails to everyones surprise. Oh, and during assembly they really splurged out on lunch and forgot to use grease at all. Those nordlock washer are crazy, if I need something to stay put, that's where I'll put my money. Safetywire comes second.
@bogdanmarkovic6 жыл бұрын
James Banana Nordlock...end of story
@gerettbarker88346 жыл бұрын
James Banana lockwire for the win takes time thou
@SeanBZA6 жыл бұрын
Have had a Centurion actuator drop a motor, and that motor was so well sealed that only after I had it out and opened it could you smell the crisp. Sealed up pretty well, the only thing was that it would run poorly, and looking after at the cremains I was not surprised. New motor and it was fine again. Now I just keep a service exchange unit, and it is a simple matter to spend 10 minutes doing the swap and then fix the other as spare. Not as nice as that, but for something that lives outdoors and runs 100 times a day getting 2 years out of them is not bad.
@hallofo81076 жыл бұрын
"Two Poles go into a Hall" sounds like the start of an ethnic joke, not a sensor description! I wonder if there's a Czech in there somewhere to keep an eye on them?
@tyvole23876 жыл бұрын
@Hallofo The Czechs went to the hospoda for lunch. Might be back in a couple of hours...if they can keep their balances.
@adasdasdasdasdasd96786 жыл бұрын
you imply that there exists non etnic jokes ? That can't be.
@casemodder896 жыл бұрын
I found this somewhat sexistic joke for a 3-way...
@cornelyj16 жыл бұрын
She's a sweet sixteener and never been chooched! I spit my coffee lmao!
@cornelyj16 жыл бұрын
you must be lost.... this is the AvE channel
@minerdad026 жыл бұрын
Joseph Cornely also cracked my chicklets laughing
@AaronBelknap6 жыл бұрын
That was funny. I'm glad I wasn't drinking anything! Keep your D!ck out of jail!
@YoCatGaming6 жыл бұрын
Da Ca Why so salty, snowflake?
@InsanoBinLooney6 жыл бұрын
if she's got grass on the field, play ball!
@mgbale016 жыл бұрын
Yes, this is why we all come to this channel. this is your finest work yet.
@ziptiesnbiasplies6 жыл бұрын
My swiss ol lady I bought off the eBay felt the pain when ya called her a sweed! She gets that shit all the time, then I gotta show them the bill of sale that came with wife hahaha
@YR7A3 жыл бұрын
WHAT HAPPENED TO YOUR KUNTWURTH VIDEO HUH?
@Rambleon4446 жыл бұрын
"Put it into the Round to it pile" LOL! I have one of those and it's not shrinking no thanks to all the time I stay here watching AvE.
@minerdad026 жыл бұрын
Glad to have subscribed,..thanks for the uploads,and sense of humour
@chadmartfeld6 жыл бұрын
great point on hyd ram force being different in different directions because of the rod in the cylinder. Never even occurred to me. man i love this channel!
@jessegalvan41094 жыл бұрын
Been off work for a couple days well actually three and a half that's how long I've been watching all your videos loving this stuff!
@TheDestroyerZork6 жыл бұрын
Oddly, this is one of my favourite videos I've seen you do.
@oblioi6 жыл бұрын
thankyou for putting a smile on my face and making me giggle
@personmcperson44406 жыл бұрын
Good on ye for havin' Cody's back. Much love.
@alipsco16 жыл бұрын
Thanks for supporting Cody's Lab. Your the best!
@sidewindermac6 жыл бұрын
I love these tear downs and explanations.
@steveliggins98406 жыл бұрын
Love the sound it makes,music to my ears, beam me up scotty.
@MTomas953 жыл бұрын
The outer cage is easy to stretch cause it's out of extruded aluminium housing. It has pretty tight fit there and it would definitely prevent from stretching.
@ponthis16 жыл бұрын
Really happy to see I'm not the only person that could could break a wet dream. If I can't fix it, no one can and I'll make for damn sure of it.
@triangleenjoyer6 жыл бұрын
Maybe cut a service door over the offending area so as to make access easier?
@eero776 жыл бұрын
Looks like a job for the milling machine...
@kingpopaul6 жыл бұрын
Don't give those kind of ideas, next thing you know everything will have a service door.
@twobyfour6 жыл бұрын
That's what she said.
@ZippoX056 жыл бұрын
I don't know what you're talking about half the time but I love watching stuff being taken apart
@josephoatman4 жыл бұрын
Just throttle back when you get glasses.thank you for the new line
@sergiomissaglia63802 жыл бұрын
Nice to see this good stuff... I, Instead have had a lot of bad experiences with electronic stuff made in Swiss, expecially air-extractors, everything was sturdy and worked perfectly but when they broke down they always were unfixable
@twiggss43446 жыл бұрын
"Let's take some shit apart!" Why I love this channel.
@johannesbekker19704 жыл бұрын
"I have no idea how the bowl go at the bottom of the popcorn" funny !
@GreenAirCH6 жыл бұрын
20years ago I did my apprenticeship at Magnetic. This was before it was part of SKF but even back then the main focus was getting the price down. More and more parts were outsourced and production changed to assembly. Unfortunately I have no idea how to put this all back together but I'll ask a friend who worked there until recently
@keeper18556 жыл бұрын
Nice;)Thanks AvE!
@tarjeidavidsen76116 жыл бұрын
I love how many Walts you put into these things, and then how few Walts it takes to make it run. Walt!
@zaprodk6 жыл бұрын
The little round grey/black ball-like components are diodes. The case style are called "Axially leaded glass"
@TheGamerFeat08156 жыл бұрын
... some kind of ball twister - no, thats my buddys wife 😂😂😂 made my day
@lisaspe246 жыл бұрын
The "Greek Fire" looking things are actually high voltage diodes. You often see them in old school stepper motor drivers! Greetings from Schermany!
@ErrorNumber4196 жыл бұрын
This is why we build our own actuators for our foundry. Servo drive, 3000 lbf, beefy ball screws, proper seals and gaskets, hard chromed shafting, service every 3 years out of pure curiosity.
@claytonstrahan72074 жыл бұрын
Absolutely, without a doubt, and completely unrivalled the best channel for blue collar types like me. Here's a firm man vegetable hand shake.
@evrik783 жыл бұрын
It's amazing that you can say what kind of steel it is just by looking... your X-rays-type eyes worth a million Swiss Francs!!!
@rsluggy64856 жыл бұрын
Quadrature encoding with the 90 degree separated sensors! An attached brain would be able to extract RPM and direction. The two pole magnet and the 90 angle between the sensors would allow you to extract 8 clicks per motor shaft rotation and watching the phase relation between the transitions on both sensors will allow detecting direction. Knowing the total gear train reduction would let one calculate the position of the actuator, presuming there is also a signal available for either limit. Run it to one limit, zero a counter. Each encoder tick is 45 degrees of motor rotation, from which the linear position can be calculated, within the tolerance of ball screw backlash. Love this stuff....
@baldprisonguard16 жыл бұрын
She runs like a Swiss watch! What a beaut!
@efremjw6 жыл бұрын
Thanks AvE!
@jayr17576 жыл бұрын
I know this is child's play for you by now, but it really helps us why-guys out. Thanks for publishing great content.
@thisismyname19206 жыл бұрын
I want to say that the nylon gears are likely the most appropriate choice to implement a design-for-failure feature. Considering that its rated load isn't relatively high, if it were to fail, the gears themselves would be the easiest and likely the cheapest to replace rather than the proprietary motor or actuator (not to say the gears aren't proprietary either). Furthermore, it wouldn't be wise to have glass filled nylon on the account that it is soaked in grease and would be susceptible to moisture ingress plus, would also reduce its wear resistance. That being said, I would argue that the nylon gears would be a fine option for this actuators intended purpose. Any thoughts?
@mickyparuch9266 жыл бұрын
ok, its good to know im not the only one with a get to er later pile...lol..suggestions? your the tear down guru! no doubt my get to er pile is way bigger than yours...but i do learn alot from you. great vids.
@GermanToolReviews6 жыл бұрын
If you want to see some accelerated rusting I would try putting those nuts in bleach overnight. I found this out by accident when doing some experimenting with de-chroming some tools. I don't know the science behind it, but it sure did make those tools rust.
@scotbogart65516 жыл бұрын
Magnum Oxidizer that bleach, NaClO.
@teknikulrighter84546 жыл бұрын
It's the chlorine. Halogens attack iron with a vengeance, producing deep pitting almost immediately. Even just off-gassing from pool bleach tablets in a tool shed can destroy steel tools.
@marfinhead6 жыл бұрын
A touch of Ferric Chloride will really speed up the rust. Since it's acidic it will remove any surface contamination and it justs likes to rust with the oxidizer side.
@heyyou51896 жыл бұрын
The old bridge builders of nut and bolt times put the hardware in a bucket of piss.
@plebwarho43816 жыл бұрын
A mix of acetone, alcohol, acetic acid salt and water works well too.
@wvcollective6 жыл бұрын
Dude does the final position of shaft matter on Assembly I.e in your pivot end is on the diagonal to the case ? Just a an observation in my head it didn’t look right to ones I fitted on a posh house gates love the vids bro info packed and a inspiration for all peace
@creativitylapse74876 жыл бұрын
Did you put that snap ring spacer back in? If so, maybe things loosened up too much from the disassembly and adding another spacer to tighten it up will do the trick. Are you could just try glueing the gear housing to the drive coupler to keep them together.
@parkerbender6 жыл бұрын
It needs pushed together to unlock that transmixer, right? Could maybe putting that clip back in the end and screwing the cap on give it the last little bit of squeeze it needs to unlock its chastity belt, maybe?
@elliottwarshowsky73026 жыл бұрын
when you first ran the thang, I hit euphoria cuz that sound, man
@tartredarrow6 жыл бұрын
Oh My Gord! "Sweet 16 and never been chooched." You are sick in the head. I like that.
@JACKATTACKED6 жыл бұрын
The dying enthusiasm is strong in this one
@jerimiaus696 жыл бұрын
Thank you for helping Cody's Lab he is my second favorite KZbinr
@reedreedreed6 жыл бұрын
Did you try unplugging it and then plugging it back in?
@zabzinski6 жыл бұрын
Dear Uncle B, The best way to get those nuts good and rusty is using a cyclic corrosion test setup. 12-14 days in cyclic corrosion can be equivalent to approx 1 year in a rusty environment. You need to mist (or spray) the parts with a salt water solution, then dry them with a fan or elevated temperature, and repeat. Best of luck! Ps. Would love to see you build a quick and dirty diy cyclic corrosion test chamber!
@lexeindhoven6 жыл бұрын
These round "ball like" components are diodes. Probably for the motor sensors. Looking at the unused header and the grey bandwire coming our some sort of hall sensor is a option.. depending which version you buy
@androidtabsuser3486 жыл бұрын
You need to watch the ad that was playing beforw this video: the ad was for the automated toiled bowl cleaning brush that spins around the bowl cleaning. Anyway, this might be a fun project to fabricobble on your own at the shop. Plenty room for integration of arduino, motors, solenoids, switches, relays and who knows what other dangerous devices.
@blly5096 жыл бұрын
I got semi far in the comments and didn't see it mentioned, but this looks like an office place actuator for moving desk tops up and down. We got a couple at the power plant I work at for that purpose at our operator desks. The signal wires send a height feedback to the controller.
@vipervette036 жыл бұрын
Try to clock the white nylon support with the transmission correctly then reinsert. Just a suggestion.
@chrisjw19836 жыл бұрын
Is it easier to assemble vertically with the arm pointing upwards? Gravity might help hold the drive and gear box together.
@NickMoore6 жыл бұрын
Perhaps you could do a video showing the difference between a ball twister and a ball screw. My plant seems to have both but they are used for wildly different applications.
@ThatEngin3rd6 жыл бұрын
So that switch running at a lower speed is basically working as a snubber valve to the ball gear as it reaches the end of its travel to slow it down?
@andrewbielinski14016 жыл бұрын
ok my two cents worth the two screws on the side are to hold things in place try sliding one have down line up screw and lock her in place then slide other side in.now the first side won't be pushed to far to where the second side installed won't push the first side out of place. If it works I would love a blonde one rule and a t-shirt.
@eddie55566 жыл бұрын
You didn't try it with the big C clip and end cap installed. Wouldn't that compress the assembly in the housing?
The extrusion is round inside, so if the nylon enclosure got hot, it would be supported by the aluminum casing, right? The nylon gears could still technically provide a weak point, preventing damage.
@geobas16 жыл бұрын
Not sure but isn't the ring you pulled out first still sitting on the bench? Is that a spacer that keeps the assembly pushed together so out doesn't lock up? Maybe I'm mistaken but I thought it was the first thing you pulled out. Does force on the end (with the cover off) free up the mechanism? Was the silicone acting as a spring and putting the last bit of force on the mech to free it up?
@ramairgto726 жыл бұрын
14:53 I cranked my head around to try to see. Wish my teachers were as "colorful" as you. Well, my military teachers were, but that was about murder lol, you can't be all too serious.
@Dr.Stein996 жыл бұрын
Hi. Thanks for the brass-shim trick! Magnetic viewing film - awesome, I'm buying that today. Plastic gears? Argh.... Well, something has to break if it jams up entirely. Sure wish it would be a plastic replaceable crush rod, instead of specific gears that are nowhere to be found.
@akawireguy11976 жыл бұрын
Man what a fine gate opener for a 16' gate that would have made. Stout and limiters built in.
@LukesAmateurHour6 жыл бұрын
You could try milling out the housing along the length where you're having the innards gum up on you so you can get in there with some "persuaders" to keep it in line and unbound.
@vincedibona46874 жыл бұрын
I like how Delrin becomes "Dellarin" in UB's version of Canadian.
@Not_Whelan6 жыл бұрын
Is that the same Jeezeless clip "spacer" from the back end laying off to the left at the end there? Could its missingness have anything to do with not being able to get the thing jammed back together hard enough to chooch?
@ethan44026 жыл бұрын
my brother works at the SKF facility in Liestal. Will have to tell him that this stuff isn't skookum..
@3rdeyedesign6 жыл бұрын
Ask him how to reassemble it while you're at it
@BEdmonson856 жыл бұрын
lol
@E.lectricityNorth6 жыл бұрын
Ask him to send diagrams and manuals, preferably not in Schweitzer-Deutsche.
@Marvin.Runyon6 жыл бұрын
That Stefan G fellow can translate. AvE only knows LeatherClub German.
@koitk6 жыл бұрын
what is the chance of the white plastic beign UHMWPE because if I'd have to make plastic sliders/gears for that that would be the material.
@paulcoulter71816 жыл бұрын
AVE There is no reason why you should not have 10 million subscribers. Best KZbinr on KZbin.
@jeremiahblatz6 жыл бұрын
I think the nylon gear housing isn't structural, it's just there to hold the gears in place while you insert it into the giant aluminum housing. Once inside, it's not deforming without bursting the AL case. (In fact, being thin is a virtue; less compression.)
@johnfrancisdoe15636 жыл бұрын
Jeremiah Blatz That isn't just a nylon housing. It's one of the key mechanical parts of the force transmission in the planet gearing. The teeth on the inside actually need to take the full force of turning the actuator screw.
@bobsofia685 жыл бұрын
Not sure if I missed it but didn't hear what this actuator was used for in it's service days before being rocketed to Hoth. Reminded me of openers I've seen on large iron gates, but they aren't as skookum as that.
@445supermag6 жыл бұрын
Since you don't need it to be back exactly to factory specs, bore an access hole so you can assemble it, then plug it (maybe one of those flat threaded plugs they use on electrical boxes).
@robindonnolly32616 жыл бұрын
Is there access to aid the alignment through the screw holes before you replace the screws?
@atkelar6 жыл бұрын
Could it be that the "weird spacer arrangement" in the back could have something to do with it not locking up? - excerting foce towards the connection?
@fluffymonster5036 жыл бұрын
Hello AvE It looks like you didn't put the spacer thing back in that's probably why when you put it all together it doest get enough compression to force the two half together to keep it from locking up. Well that's my guess at least please let me know if it does work
@SupremeVerminAirsoft6 жыл бұрын
If you want to get good rust I recommend using vinegar and salt to break off the top layer and then use some salt water on it after to get a fresh layer of metal to have a good place to get some good rust.
@darkdelta6 жыл бұрын
Well put hypoeddy!!!! Just some guys in AvEs shop seeing how stuff works, best channel on KZbin!!!!!!!
@TBrady6 жыл бұрын
Is it a nylon gear housing because the extruded aluminum case holds the shape of the gear set and won't let it crush or warp?
@phinok.m.6286 жыл бұрын
Yeah, I was wondering what you mean by there being no hall effect sensors, since there were four thinner wires going into the motor which would be enough for two hall effect sensors (since you need two wires for VCC and GND). Although I guess one would be enough, since that's probably not gonna be moving without power and if you're giving it power you know in which direction it's gonna spin...
@frankhage17346 жыл бұрын
I heard the Jeslus clip (that prevents it from turning at 6:54) snap out of position when the gorilla pulled the drive apart at 4:47. It's obvious the shaft needs rotate freely inside the bearing housing.
@exibar6 жыл бұрын
I'd really love to see you compare the Chineseum craftsman 1/2 socket wrenches to the USA made wrenches... and those compared to kobalt and harbor fright as well... I have quite the hard on for usa made craftsman tools, to a fault.... I mean who really needs 2 dozen 1/2 inch ratchet wrenches lol, guess I do... I'd love to see full tear downs of the chinesium craftsman vs the usa craftsman as well.... I love your teardowns, keep em cummin! :-)
@T3sl46 жыл бұрын
FYI the Greek fire balls are also diodes, sinterglass type, probably 3A rating. Yup, they take low melting glass frit, pack it around a poor unsuspecting silicon chip, and smoosh the whole thing together under heat and pressure. All goes well, you get one hell of a robust diode.
@davidpenson16156 жыл бұрын
The nylon gears only have to overcome frictional losses on that sweet sweet thread. So they aren't under too much stress. Being nylon they are going to be alot quieter than powder metal gears just not as wear tolerant. I wouldn't bank on the resembled part locking up as a failure for AVE to reassemble it correctly. It was in the bin for a reason.
@vrrd-ps8zf6 жыл бұрын
AvE, ive been trying to find a decent way of creating large quantities of rust so i can make thermite from scratch, so, i have to ask, what are you using to speed up the process of rusting?
@liammckennie55386 жыл бұрын
AVE love the intellectual content. I’m currently in a welding program in the great United States. I was wondering what type of post secondary education you have? This stuff you do really interests me. Keep it up.
@briancoleman93306 жыл бұрын
AvE, if the slimjim isn't sliding in and getting in tight enough to chooch in tight enough on the mechanism, what if you take a long thin piece of sheet metal or aluminum, that would be between the walls and the slimjim so you can get enough pressure to get it to click into place when you slide everything in? That way it could act like a guide and than you can pull the thin piece of metal out before you affix everything back into place? Just a thought.
@slamdvw6 жыл бұрын
does the end cap and transmission snap ring compress the motor / jack screw coupling enough to unlock it?
@MrBuck2956 жыл бұрын
I gotta lotta stuff in the roundtoit pile but all my toit`s are square where do I get one that's round ? or can I just round off one of the square one`s
@nathan22545 жыл бұрын
I know this is an old video but I am curious how the strength of the actuator is determined. I know that hydraulic cylinder strength is determined by the amount of pressure and the amount of area its acting on. Its my understanding that there is a motor that creates a magnetic field and then by switching the polarity you can cause the actuator to extend or retract, so is the strength of that determined by the voltage along with the size of the magnet or the strength of the electromagnet? Thanks boss
@radoczi946 жыл бұрын
Those glass balls on the PCB are diodes.Shottky-s, transient supressors, or fast diodes are packed into that kind of package.
@ZPositive6 жыл бұрын
Are those two stubby screws on the outside of the case the only things supporting the load on the piston?
@inthefade6 жыл бұрын
Is it possible this is designed for a specific use where they want silent operation, and that nylon gears were chosen for that purpose?